1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
shutvik [7]
2 years ago
11

box is filled with six yellow cards six red cards and three blue cards a card is chosen at random from the bag what is the proba

bility that the card is not read
Mathematics
1 answer:
alexgriva [62]2 years ago
3 0

Answer:

There is a 9/15 or 3/5

Step-by-step explanation:

There are a total of 15 cards, of those, 6 are red, so if you subtract 6 from 15, you get 9, which is the total amount of yellow and blue cards, which is what you were to not get a red card.

You might be interested in
the area of a circle is 96 square inches. What is the area of a circlewhose diameter is 1.5 times the diameter of the circle?
mars1129 [50]
The area of a circle A equals either:
πr² or πd²/4

96 = πd²/4 => d = 11 inches

The diameter of the second circle equals :
11*1.5 = 16.5 inches

The area equals: π(16.5)²/4 = 214 square inches

Good luck
5 0
3 years ago
A number divided by -9 is 16. What is the missing number?
kondor19780726 [428]
X/(-9) = 16

x/(-9) x (-9) = 16(-9)

x = 16(-9)

x =  - 144

hope this helps
7 0
3 years ago
Read 2 more answers
The rate at which an assembly line workers efficiency E (expressed as a percent) changes with respect to time t is given by E'(t
zavuch27 [327]

By the fundamental theorem of calculus,

E(t)=E(1)+\displaystyle\int_1^t E'(u)\,\mathrm du

So we have

E(t)=92+\displaystyle\int_1^t(75-6u)\,\mathrm du

E(t)=92+(75u-3u^2)\bigg|_1^t

E(t)=20 + 75 t - 3 t^2

4 0
3 years ago
The perimeter of a triangle is 28 feet. One side of the triangle is 5 feet longer than the second side. The third side is 8 feet
Hitman42 [59]

side one is 5 side two is 10 and the third side is 13. 28 is not divisible by three so if one side i 5 ft longer and another side is 8 ft longer then you add them 5+8=13 then subtract 13 from the perimeter 28-13=15 then divide 15 by 3 and get 5 5 5. add 5 (5+5) (5+8).

7 0
3 years ago
Help plz !!!!!!!!!!!!!!!!! These are so hard
OlgaM077 [116]

Answer:

m=\frac{4}{9}

Step-by-step explanation:

Using the slope formula:

m=\frac{1+7}{10+8}=\frac{8}{18}=\frac{4}{9}

6 0
3 years ago
Other questions:
  • (a(a+b)-b(a+b) factorizacion
    10·1 answer
  • What is 30xy -28xy -xy in simple form
    13·1 answer
  • Solve this problem, and identify the percent, amount, and base.<br> What percent of 60 is 45?
    13·2 answers
  • a sporting goods store offers a 40% discount on all gulf clubs. rocco spent 20% of the money in his savings account on a golf pu
    7·1 answer
  • Please help quickly !
    12·1 answer
  • What’s the sum(2r-6)+4(r-3
    14·2 answers
  • 500 million houses in 42 hours how many per minute
    10·1 answer
  • Sam had 8819 grams of salt. He mixed 1715 grams of salt into a pot of soup he was cooking. Before serving the soup, he added 115
    11·1 answer
  • The functions f(x) and g(x) are shown below:
    12·1 answer
  • Write a rational number in fraction form that is equivalent to 2.5 (repeating)
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!